APA

Lewis Hilda Winifred, . (1957). The gentle falcon. New York, |: Criterion Books.

Chicago

Lewis Hilda Winifred, . 1957. The gentle falcon. New York, |: Criterion Books.

Harvard

Lewis Hilda Winifred, . (1957). The gentle falcon. New York, |: Criterion Books.

MLA

Lewis Hilda Winifred, . The gentle falcon. New York, |: Criterion Books. 1957.